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quartz/avidec: Use the strmbase_passthrough object directly. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-03-28 12:02:03 -05:00 committed by Alexandre Julliard
parent f7a091af48
commit dd3fe639e3
1 changed files with 6 additions and 20 deletions
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26
dlls/quartz/avidec.c
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@ -43,7 +43,7 @@ typedef struct AVIDecImpl
struct strmbase_source source;
IQualityControl source_IQualityControl_iface;
IUnknown *seeking;
struct strmbase_passthrough passthrough;
struct strmbase_sink sink;
@ -300,7 +300,7 @@ static HRESULT avi_decompressor_source_query_interface(struct strmbase_pin *ifac
if (IsEqualGUID(iid, &IID_IQualityControl))
*out = &filter->source_IQualityControl_iface;
else if (IsEqualGUID(iid, &IID_IMediaSeeking))
return IUnknown_QueryInterface(filter->seeking, iid, out);
*out = &filter->passthrough.IMediaSeeking_iface;
else
return E_NOINTERFACE;
@ -548,10 +548,10 @@ static void avi_decompressor_destroy(struct strmbase_filter *iface)
strmbase_sink_cleanup(&filter->sink);
strmbase_source_cleanup(&filter->source);
strmbase_passthrough_cleanup(&filter->passthrough);
filter->stream_cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&filter->stream_cs);
IUnknown_Release(filter->seeking);
strmbase_filter_cleanup(&filter->filter);
free(filter);
@ -603,8 +603,6 @@ static const struct strmbase_filter_ops filter_ops =
HRESULT avi_dec_create(IUnknown *outer, IUnknown **out)
{
AVIDecImpl *object;
ISeekingPassThru *passthrough;
HRESULT hr;
if (!(object = calloc(1, sizeof(*object))))
return E_OUTOFMEMORY;
@ -618,21 +616,9 @@ HRESULT avi_dec_create(IUnknown *outer, IUnknown **out)
strmbase_source_init(&object->source, &object->filter, L"Out", &source_ops);
object->source_IQualityControl_iface.lpVtbl = &source_qc_vtbl;
if (FAILED(hr = CoCreateInstance(&CLSID_SeekingPassThru,
(IUnknown *)&object->source.pin.IPin_iface, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void **)&object->seeking)))
{
strmbase_sink_cleanup(&object->sink);
strmbase_source_cleanup(&object->source);
strmbase_filter_cleanup(&object->filter);
free(object);
return hr;
}
IUnknown_QueryInterface(object->seeking, &IID_ISeekingPassThru, (void **)&passthrough);
ISeekingPassThru_Init(passthrough, FALSE, &object->sink.pin.IPin_iface);
ISeekingPassThru_Release(passthrough);
strmbase_passthrough_init(&object->passthrough, (IUnknown *)&object->source.pin.IPin_iface);
ISeekingPassThru_Init(&object->passthrough.ISeekingPassThru_iface, FALSE,
&object->sink.pin.IPin_iface);
TRACE("Created AVI decompressor %p.\n", object);
*out = &object->filter.IUnknown_inner;